10221022022019 has 16 divisors (see below), whose sum is σ = 13650195643392. Its totient is φ = 6802938792288.

The previous prime is 10221022021999. The next prime is 10221022022053. The reversal of 10221022022019 is 91022022012201.

It is not a de Polignac number, because 10221022022019 - 2⁴³ = 1424928999811 is a prime.

It is a super-2 number, since 2×10221022022019² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10221022022019.

It is not an unprimeable number, because it can be changed into a prime (10221022022059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4742832 + ... + 6552594.

It is an arithmetic number, because the mean of its divisors is an integer number (853137227712).

Almost surely, 2^{10221022022019} is an apocalyptic number.

10221022022019 is a deficient number, since it is larger than the sum of its proper divisors (3429173621373).

10221022022019 is a wasteful number, since it uses less digits than its factorization.

10221022022019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812826.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 10221022022019 in words is "ten trillion, two hundred twenty-one billion, twenty-two million, twenty-two thousand, nineteen".